钻石投资成色几何

Core Insights - The diamond market is experiencing a recovery, with significant growth in import volumes and values in the first half of the year, indicating a rebound in consumer confidence and investment interest [2][3]. Industry Overview - Natural diamond prices have increased by 37% since 2007, with an average annual growth rate of about 3% over the past 35 years [1]. - The diamond market faced challenges due to high inventory levels and rising interest rates, leading to a decline in prices and import volumes in 2023 [1][2]. - The decline in diamond production is notable, with annual output decreasing from 160-180 million carats in the early 21st century to an estimated 110 million carats by 2024 [2]. Market Trends - In the first half of 2023, the import value of finished diamonds increased by 43.5% year-on-year, with significant growth observed in June and July [2]. - The increase in imports is attributed to declining inventory levels among domestic retailers and a rebound in market demand [2][3]. - Investment-grade diamonds are seen as highly attractive, with expectations of significant appreciation due to a shortage of rough diamonds [3]. Investment Insights - The rarity of high-quality diamonds (over 2 carats) makes them a valuable investment, with only 1% of diamonds exceeding this size [3]. - The market for investment-grade diamonds is expected to grow, with price indices projected to increase by 3% to 5% annually over the next decade [3].